Hit all your fitness goals with a sense of fashion with the Misfit Ray bracelet activity tracker. Resembling fine jewelry more than a fitness device, this wearable retains all the features of Misfit products in a stylishly compact and minimalist bracelet. Attaching to a sleek flat rubber band is an aluminum tube – great for those who like to rock a watch as well as a fitness tracker. The tube has a small LED light for notifications and tracking. The light will blink after you tap the aluminum to show you your fitness data and how close you are to your goal. Using a variety of sensors, Ray accurately tracks your calories, steps, distance, and even your quality of sleep while uploading the data wirelessly to the Misfit app via Bluetooth.